Stanovení obsahu potenciálních rizikových prvků v půdách na vybraných lokalitách Třinecka​

Abstract

This work deals with soil contamination in the localities around Třinec, taking into account the distance of collection points from the potential source of pollution, the Třinecké železárny a.s. The number of locations from which samples were taken was 12, and 44 samples were taken, which were later analyzed by the XRF method. The work focuses on soil contamination, especially by high-risk heavy metals, which have a detrimental effect on organisms, and as a result of the food chain or by inhalation of solid particles, they reach the human being. Mercury, lead, arsenic, cadmium and chromium were selected as toxic metals. This work also describes sampling and sample editing, its analysis and evaluation depending on the content of the risk metal and the distance from the Třinec agglomeration.